Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1641 1563 (N17W59 L= 32)  2461    438        2 (1481/1412-1777/1663) -67.8 W51-W68 N04-N26
      2 1279 1506 (N24W30 L=  2)   714    148        0 (1207/1476-1348/1527) -49.4 W25-W33 N20-N27
      3 1747 1306 (S00W54 L= 26)   331     34        0 (1725/1284-1763/1331)  18.4 W52-W56 S01-N01
      4 1797 1174 (S09W54 L= 26)   457     94        0 (1755/1149-1825/1214)   6.3 W49-W58 S09-S07
      5 1566 1081 (S07W33 L=  5)   251     46        1 (1548/1051-1578/1111)  56.3 W31-W34 S08-S04
      6  167 1055 (N26E64 L=268)   497     31        0 ( 146/1034- 195/1074)  -7.1 E67-E59 N24-N27
      7  309 1042 (N23E47 L=285)   523     66        1 ( 279/1015- 344/1071)   8.1 E50-E43 N21-N24
      8  232 1036 (N24E55 L=277)   530     71        1 ( 202/1001- 258/1067)  18.4 E58-E52 N21-N25
      9 1123 1034 (N03W06 L=338)   301     88        0 (1073/1015-1160/1052)  -9.5 W02-W08 N01-N03
     10 1656  747 (S29W33 L=  5)  1127    194        1 (1630/ 658-1679/ 840)  74.7 W30-W36 S35-S23
     11 1720  612 (S41W40 L= 12)   568     61        1 (1685/ 595-1753/ 633) -14.0 W35-W43 S42-S38
     12  351  436 (S14E68 L=264)  4536    298        7 ( 274/ 333- 430/ 551)  76.0 E78-E62 S21-S05
     13 1080  380 (S35E16 L=316)   482    104        0 (1064/ 334-1102/ 435)  63.4 E18-E13 S39-S31
  

    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
    

• each filament has the value of Fil_ID
• all values are in pixel

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y